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Study on Roadheader Cutting Load at Different Properties of The mechanism of cutting process of roadheader with cutting head was researched and the influences of properties of coal and rock on cutting load were deeply analyzed

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The mechanism of cutting process of roadheader with cutting head was researched and the influences of properties of coal and rock on cutting load were deeply analyzed

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The mechanism of cutting process of roadheader with cutting head was researched and the influences of properties of coal and rock on cutting load were deeply analyzed

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The mechanism of cutting process of roadheader with cutting head was researched and the influences of properties of coal and rock on cutting load were deeply analyzed Aimed at the defects of traditional calculation method of cutting load on fully expressing the complex cutting process of cutting

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